Let's divide 388190 by 72
We want to divide 388190 by 72.

On to step 1:
If we divide 3 by 72, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 72

On to step 2:
38 divided by 72 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Take the next digit (8) from the dividend and append it to 38, then repeat: 388 / 72

Moving on to step 3:
If we divide 388 by 72, we get 5 and a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 360 from 388 and we're left with 28.
Include the next digit (1) from the dividend after 28, then repeat: 281 / 72

Moving on to step 4:
The number 72 fits into 281 3 times, leaving a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtract 216 from 281 to get 65.
Grab the next digit (9) from the dividend, add it to 65, then carry on: 659 / 72

Let's proceed to step 5:
659 divided by 72 is 9 with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 539.0
Deduct 648 from 659 and we're left with 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 72

Going ahead to step 6:
When dividing 110 by 72, we get 1 with a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 5391.0
Deduct 72 from 110 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
72 can be fit into 380 5 times, resulting in a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 5391.5
If we take 360 away from 380, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
72 goes into 200 2 times with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 5391.52
Subtract 144 from 200 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
72 can be fit into 560 7 times, resulting in a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 5391.527
If we take 504 away from 560, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
72 goes into 560 7 times with a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 5391.5277
Deduct 504 from 560 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 5391.5277 with a remaining 0.00056.